I will send you a brand new, unused item. You can choose from [Silver] and [Gold]. Please let me know your preferred color via message after purchase. If I don't receive a message within 24 hours of your purchase, I will send you the popular color, Gold. You will receive a trumpet heavy-type mouthpiece 3C. This is a product similar to Bach's Megatone. The build quality is good, so it can be used normally for playing ◎ I also use this myself, and it produces a thick and powerful sound unique to heavy-type mouthpieces. With its large cup, I think it can be used all-around ♪ Also, in my personal opinion, I felt that my mouth didn't get tired as easily compared to a regular mouthpiece ◎ (I have TP experience from junior high school to the present day ♪) This is recommended for those who want to try a heavy-type mouthpiece from now on ♪♪ When shipping, I will wash and disinfect it before sending ( *´`*)